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| author | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-04-22 21:35:15 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-04-23 17:48:18 +0300 |
| commit | 988f259b46646934003ff8ae4966f7233691d1ad (patch) | |
| tree | 8065f35dce6e5c4fd910a03916625c8b74083ccd /drivers/spi/spi-s3c64xx.c | |
| parent | 46336966bf0852d76f76c1292c057635b05dbb1b (diff) | |
spi: Add an helper to flush the message queue
This is needed by the spi-mem logic to force all messages that have been
queued before a memory operation to be sent before we start the memory
operation. We do that in order to guarantee that spi-mem operations do
not preempt regular SPI transfers.
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-s3c64xx.c')
0 files changed, 0 insertions, 0 deletions